3223331 has 4 divisors (see below), whose sum is σ = 3393000. Its totient is φ = 3053664.

The previous prime is 3223309. The next prime is 3223333. The reversal of 3223331 is 1333223.

3223331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3223331 - 2¹⁸ = 2961187 is a prime.

It is a super-2 number, since 2×3223331² = 20779725471122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3223333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84806 + ... + 84843.

It is an arithmetic number, because the mean of its divisors is an integer number (848250).

Almost surely, 2^3223331 is an apocalyptic number.

3223331 is a deficient number, since it is larger than the sum of its proper divisors (169669).

3223331 is a wasteful number, since it uses less digits than its factorization.

3223331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169668.

The product of its digits is 324, while the sum is 17.

The square root of 3223331 is about 1795.3637514443. The cubic root of 3223331 is about 147.7185269888.

Adding to 3223331 its reverse (1333223), we get a palindrome (4556554).

The spelling of 3223331 in words is "three million, two hundred twenty-three thousand, three hundred thirty-one".